Isolation/hot/cold
Help!
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number 1 way to prevent infection | handwashing
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What is an infection | entry and multiplcation of pathogens into tissue of a host to cause disease state
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chain of infection | Infectious agent, reservoir, portal of exit,mode of tranmission portal of entry, susceptible
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Modes of transmission | contact, droplet, air, vehicle,vector
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Droplet precaution protocol | surgical mask worn when within 3 feet of patient
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Types of precaution | standard, airborne, droplet, contact
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What is worn to care for patient on contact precation? | gown and gloves
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Which patients are standard precation utilized on? | all patients in relation to blood, body fluids, secretions, excretions and non-intact skin and mucous membranes
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What should the nurse wear when working with a patient on airborne precation? | N95 particulator mask whenever in patient room
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When a nurse wears PPE for a patient on contact isolation, where is the break in the chain of infection occurring? | mode of transmition and portal of entry
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How does a nurse protect a patient from infection? | hand washing, bathing, oral hygiene, cough deep breath, wound care
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Colinization of bacteria | bacteria present in an area of body (skin, mouth, intestines, airway) doesn't cause active disease, can be transmitted
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PPE should be... | put on prior to entering room, removed prior to leaving room
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Psychological impact of isolation | depression
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heat therapy causes | vasodialation, improved capillary permeability,reduced muscle tension
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cold therapy causes | vasoconstriction, increased viscosity, decreased muscle tension.
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Contraindications to heat therapy | active bleeding, cardiovascular disease, neuropathy
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Diadvantages to moist hot/cold therapy | maceration, changes temp rapidly, increase risk if skin damage
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Rebound effect | opposite physiological response will occurr after 20-30 minutes of application
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